Since modern computers lack native serial COM ports, an adapter chip (such as the PL2303 or CH340 ) is required to convert a USB port into a virtual COM port.
Its primary function is to write (or "flash") firmware directly onto the flash memory of a Sunplus-based device, typically via an RS-232 serial connection. It's used for recovery and manual updates. sunplus loader
Open the application. Select the correct COM port (check Device Manager) and set the baud rate (usually 115200) as specified by your firmware documentation. Since modern computers lack native serial COM ports,
: It allows users to install different visual themes. Tools Needed for the Process To use the loader, you need a few specific items. you need a few specific items.